Australia will soon trial its first traffic lights powered by artificial intelligence (AI). The new system will be tested later this year at an intersection in Petrie, north of Brisbane, by the City of Moreton Bay.
Unlike ordinary traffic lights that follow fixed timings, AI traffic lights can watch what is happening at an intersection. They use sensors and traffic information to decide who should get a green light. This could help buses, cyclists, pedestrians or busy roads move more smoothly.
The new technology could reduce waiting times and improve traffic flow. However, it also raises important questions about fairness. The AI must decide who gets priority, such as school children crossing the road, buses full of passengers or long lines of cars.
Experts also say the systems must be protected from hackers and have backup plans if something goes wrong. They believe AI traffic lights should always have clear rules and allow people to take control during emergencies.
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